baber/WOPTO huggingface dataset:
Patent RU-2376700-C1 (RU)
Inventor: KULIKOV GEORGIJ JAKOVLEVICH
IPC: H02N11/00
Filed: 2008-07-04
Granted: 2009-12-20
Abstract: FIELD: electricity. 
     SUBSTANCE: electric generator with hand-operated gear is referred to portable power sources and designed to be used in everyday life or in camping conditions. Electric generator contains rotor and stator connected to generator housing. Two ends of flexible hose or several ends of hoses tired up through a handle are fixed in the front part of generator at the end of its shaft. Practically, they are arranged symmetrically to the shaft axis. Power is generated by hoses pulling in rotor axis direction and their waving and tensioning supported by rotor untwisting. There are skips in rotor untwisting where neutral position is skipped and hose(s) ends are twisted in the reverse direction. The process is then repeated. 
     EFFECT: decreasing generator gear dimensions, its ergonomics, simplicity, security and serviceability under different conditions. 
     6 cl, 2 dwg
Patent RU-2377004-C1 (RU)
Inventor: SIDORENKO JURIJ SERGEEVICH
IPC: A61P35/00
Filed: 2008-07-04
Granted: 2009-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, namely oncology, and can be used in treatment of unresectable biliary tract cancer complicated by obstructive jaundice. Substance of the invention consist that the patients underwent external biliary tract drainage, for the 10 th  postoperative day deliver bottled autobile 50 ml and 5-fluorouracil 500 mg. Then bottles are incubated during 40 minutes at 37°C. Further autobile with 5-fluorouracil is introduced into biliary tracts through stoma then to be blocked for 6 hours. Autobile chemotherapy into biliary tracts involves 10 sessions every second day. 
     EFFECT: application of the invention allows improving clinical effectiveness in the patients ensured by better patency of biliary tracts in direct antineoplastic action of 5-fluorouracil and lower toxicity of the method. 
     1 ex
Patent RU-2364806-C1 (RU)
Title: Method of arranging multilayered ice cover for curling
Inventor: GONCHAROVA GALINA JUR EVNA
IPC: C09K3/24
Filed: 2008-07-10
Granted: 2009-08-20
Abstract: FIELD: heating. 
     SUBSTANCE: proposed method of arranging a multilayered ice cover for curling envisages formation of an ice underlayer characterised by enhanced hardness and similar to monocrystal ice in terms of structure and slip properties. Initially one provides for freezing on a lower adhesive layer at least 1 mm thick with admixture of a composite in an amount no more than 50 ppm which is represented by water suspension of polytetrafluorethylene and/or a tetrafluorethylene-hexafluorpropylene copolymer and/or perfluordecaline. Then follows the underlayer formation by way of successively freezing on several clear (containing no admixtures) ice layers each no more than 1 mm. After that one provides for freezing pebble embossments onto the underlayer using water with a temperature no less than 60° C; the pebbles contain admixtures of ammonia in an amount from 0.1 ppm to 100 ppm and water suspension of polytetrafluorethylene and/or a tetrafluorethylene-hexafluorpropylene copolymer and/or perfluordecaline in an amount from 50 ppm to 100 ppm. 
     EFFECT: extended service life of the ice cover structure produced. 
     3 cl, 1 dwg
Patent RU-2385215-C1 (RU)
Title: Cutting fluid feeder for flat face grinding
Inventor: GUSEV VLADIMIR GRIGOR EVICH
IPC: B24B55/02
Filed: 2008-07-17
Granted: 2010-03-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to machine building and can be used in fluid feeder intended for flat face grinding. Proposed device is fixed on grinding wheel body lower face and comprises hollow circular collector with circular slot and cutting fluid pipe to feed it into collector. There is a cover to stop collector chamber, consisting of two separate various-diametre rings fixed on collector case. Said rings make aforesaid circular slot accommodating cutting fluid feed pipe furnished with rigid ring secured off-center thereon. The latter makes slot with the cover lower face. Pipeline can be arranged in helical slot formed by working table outer cylindrical surface and grinding wheel disk chuck inner surface. Cover larger ring has vanes to force cutting fluid into cutting zone and vanes to force air flow towards device periphery. 
     EFFECT: feeding cutting fluid during flat face grinding. 
     4 dwg
Patent RU-2388201-C1 (RU)
Inventor: KOROBOV VIKTOR IVANOVICH
IPC: A01B79/00
Filed: 2008-08-11
Granted: 2010-05-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention is related to agrochemical melioration of saline irrigated lands having therefore unsatisfactory forest-growing properties, namely to methods for pre-planting preparation of soils for further planting of irrigated forest shelter belts (FSB) on them. Method includes chemical root melioration of dedicated linear areas for pre-planting preparation of lands in future irrigated FSB, being composite part of irrigated bio-drainage forest-agrarian autonomous complex. Invention makes it possible to provide good acclimation rate and development of forest cultures of FSB on recovered forest-growing properties of soils and irrigation in arid zone of saline soils. In process of growth they faster achieve project taxation indices for biological utilisation of filtration losses of irrigating water and complex protection of forest-agrarian complex crops against action of soil-climatic conditions of arid zones. 
     EFFECT: method for recovery of forest-growing properties of saline soils is proposed.
Patent RU-2391557-C1 (RU)
Inventor: CHEBUNIN ANATOLIJ PROKOP EVICH
IPC: F04B19/06
Filed: 2008-09-18
Granted: 2010-06-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: unit includes beam-pumping unit 3, piston-type compressor 5 installed on frame, as well as system of pipelines integrating them. Under frame 4 of beam-pumping unit 3 of the first compression stage (module) of gas or gas-liquid mixture there fixed horizontally or with higher location of working zone, rigidly or freely to some extent is piston-type compressor 5 containing operating cylinder 7, suction valve 8, discharge valve 9, plunger 10 with polished stock 11. At that, working zone 12 of cylinder 7 of piston-type compressor 5 through suction valve 8 is connected to pipeline 13 of gas or gas-liquid low pressure mixture, and through discharge valve 9 of piston-type compressor 5 is connected in its turn to high pressure pipeline 14. If there is the second module in compressor unit, gas or gas-liquid mixture is supplied via high pressure pipeline 14 of the first compression stage to the second compression stage (to the second module) to piston-type compressor 24 of the second compression stage to working zone 26 of cylinder 25 through suction valve. 
     EFFECT: increasing efficiency and reliability of operation owing to increasing efficiency and reliability of operation of piston-type compressors intended for utilisation with any ratio of gas and liquid. 
     29 cl, 4 dwg
Patent RU-2385102-C1 (RU)
Title: Food emulsion with health-improving effect "einare"
Inventor: ISAEV VJACHESLAV ARTASHESOVICH
IPC: A23L2/52
Filed: 2008-11-20
Granted: 2010-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry, namely to methods of production of food products in the form of emulsion. Food emulsion with health-improving effect includes the following in wt %: complex of oils of vegetable and marine origin Eikolen - 7.0-11.0 and LATL - 0.9-1.1, soy-bean lecithin 1.8-2.2, sorbic acid - 0.45-0.55, glycin - 1.3-1.65, table salt as 0.9% aqueous solution for infusions is the rest. 
     EFFECT: invention enables to obtain a food product intended for health-improving diet and preventive action on improving metabolic functions of the body, protecting the body from dyscrasia of the gastrointestinal tract and capable of satisfying needs of the body for physiologically active substances. 
     2 cl, 1 tbl, 2 ex
Patent RU-2386891-C1 (RU)
Title: Throttle
Inventor: PIVIN IVAN FEDOROVICH
IPC: F22B37/74
Filed: 2008-12-25
Granted: 2010-04-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: throttle includes a shank and a shell and is installed in inlet section of heat exchange tube so that it can interact with hold-down grid connected by means of detachable connection to tube sheet. Shell is made so that its bottom can interact with hold-down grid. Hold-down grid is installed so that it can be moved along tubes. The cavity formed with shank and shell is provided with a set of hydrophilic capillary porous heat-conducting grids rigidly attached to each other. Set of hydrophilic capillary porous grids is detachable. 
     EFFECT: uniform liquid flow and improving repairability and operating reliability. 
     2 dwg
Patent RU-2377897-C1 (RU)
Title: Production method of apricots compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-01-20
Granted: 2010-01-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to techniques of canned apricot compotes production. The method provides for preparation of the ingredients, preparation of a syrup out of the extract, packing of the apricots and syrup, sealing and thermal treatment. The prepared girasol-sunflower is cut, dried in a microwave oven for 1 hour minimum until its residual humidity is about 20% at microwave field power providing warming of the girasol-sunflower inside the bits to 80-90°C. Then the girasol-sunflower is roasted and minced. The prepared barley malt is also roasted, girasol-sunflower and barley malt are mixed in mass ratio 7:3. The obtained mixture is extracted by drinking water at phases ratio 1:(6-7) and periodic pressure releases in the extraction mixture until the water boils. The syrup is prepared with dry substances content of 31-43.5% and the syrup is heat-treated until industrial sterility is achieved. 
     EFFECT: method enables to produce compote with coffee flavour and aroma tones without actual coffee content, simplify the technology and reduce the number of boiled fruit in the target product without reducing the product shelf life. 
     1 tbl
Patent RU-2376949-C1 (RU)
Title: Способ хирургического лечения экспираторного стеноза трахеи и главных бронхов
Inventor: DAMBAEV GEORGIJ TSYRENOVICH
IPC: A61B17/00
Filed: 2009-01-19
Granted: 2009-12-27
Abstract: Изобретение относится к области медицины, а именно к торакальной хирургии, и может найти применение в хирургическом лечении экспираторных стенозов трахеи и главных бронхов. Сущность способа состоит в интубации трахеи, мобилизации и визуализации участка патологического пролабирования мембранозной части трахеи с последующим укреплением измененной области имплантатом. При этом доступ осуществляют внеплеврально через верхнюю грудную апертуру. Интубацию трахеи осуществляют с помощью эндотрахеальной трубки, снабженной манжетой. Устанавливают назогастральный зонд, область патологического пролабирования укрепляют пластиной из пористо-проницаемого никелида титана вогнутой формы толщиной 0,9-1 мм, пористостью 40-70% и размером пор 100-1000 мкм, устанавливая ее таким образом, чтобы она перекрывала по длине границы измененного участка, и прижимают к мембранозной части трахеи за счет сведения окружающих тканей. Причем при расположении участка патологического пролабирования на уровне шейного и верхнегрудного отделов трахеи операцию осуществляют открытым способом, а при расположении участка патологического пролабирования на уровне бифуркации и на уровне главных бронхов - с использованием медиастиноскопа. Использование данного изобретения позволяет уменьшить травматизацию и повысить эффективность лечения за счет использования внеплеврального доступа и биосовместимого имплантата на основе пористого никелида титана. 4 ил.
Patent RU-2390395-C1 (RU)
Title: СПОСОБ ПОЛУЧЕНИЯ ПРУТКОВ С МЕЛКОКРИСТАЛЛИЧЕСКОЙ ГЛОБУЛЯРНОЙ СТРУКТУРОЙ В α И α+β-ТИТАНОВЫХ СПЛАВАХ
Inventor: LEVIN IGOR VASIL EVICH
IPC: B21C23/00
Filed: 2009-01-21
Granted: 2010-05-27
Abstract: Изобретение относится к области обработки металлов давлением, а именно к способам получения мелкокристаллической глобулярной структуры в прутках α- и (α+β)-титановых сплавов. Способ включает ковку слитка в заготовку за несколько переходов с чередованием β, (α+β)-области с последним переходом в (α+β)-области, нагрев заготовки до температуры прессования, прессование в рабочую полость матрицы. В матрице металл дополнительно подвергают циклической радиально-сдвиговой деформации с отклонением оси прессования на угол, равный 5-30°, и с возвращением ее в исходное положение. Перед прессованием обеспечивают в структуре заготовки размер зерен, равный 200-300 мкм. Прессование осуществляют за один или более циклов, состоящим из двух переходов. На втором переходе меняют направление прессование на противоположное. В процессе каждого перехода осуществляют прессование со степенью вытяжки не менее 2,4 и одной сдвиговой деформацией со степенью деформации не менее 0,5. Между переходами, в процессе цикла, заготовку разрезают на мерные краты. Изобретение обеспечивает получения высоких изотропных механических свойств по всему объему изделия. 1 з.п. ф-лы, 1 табл.
Patent RU-2396016-C1 (RU)
Title: Production method of plums compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-03-27
Granted: 2010-08-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to technology of canned compotes manufacturing. Method provides for recipe ingredients preparation, cutting yacon, drying it in microwave field at preset process parametres, roasting and milling of yacon, roasting and milling of acorns and soyabeans, roasting barley grain, mixing of yacon, barley grain, acorns and soyabeans in mass ratio 7:7:2:4, extraction of the obtained mixture by drinking water at preset process parametres, obtained extract filtering, preparation of a syrup on its basis, packing of plums and syrup, sealing and sterilisation. ^ EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplify technology and reduce content of boiled fruits in end product without reducing products storage time. ^ 1 tbl
Patent RU-2388725-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/132
Filed: 2009-03-30
Granted: 2010-05-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to compositions of faience mixtures which can be used to make objects for decorative-art and household purposes. The faience mixture contains the following in wt %: clay 26.0-28.0; kaolin 21.8-29.9; quarts sand 4.0-6.0; crushed faience fragments 40.0-44.0; electrolyte 0.1-0.2. 
     EFFECT: lower burning temperature of products made from the faience mixture. 
     1 tbl
Patent RU-2398434-C1 (RU)
Title: Production method of flavoured coffee drink "bittsevskiy"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2009-04-15
Granted: 2010-09-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the manufacturing technique of coffee substitutes. Method implies preparation of the recipe ingredients, extraction of Chinese magnolia by liquid nitrogen with the respective miscella separation. Then yacon is cut, dried in the microwave field at the specified process parametres and fried, acorns are fried, yacon and acorns are mixed. The obtained mixture is impregnated by the separated miscella with the simultaneous pressure boost and following reduction of pressure down to the atmospheric one along with simultaneous freezing of the mixture. The ready mixture is exposed to cryogrinding in the released nitrogen medium. 
     EFFECT: improvement of the drink organoleptic properties due to its enrichment with extractive substance of miscella and their preservation.
Patent RU-2401941-C1 (RU)
Inventor: ALEKSANDROV EVGENIJ NIKOLAEVICH
IPC: E21B43/24
Filed: 2009-06-05
Granted: 2010-10-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: procedure for thermo-chemical treatment of oil formation consists in separate pumping components of combustible-oxidising composition COC and originator of combustion OC via two oil-well tubing OWT arranged coaxially relative to each other. Also an end of an external OWT is lowered below the end of the internal OWT at distance sufficient for time of contact of COC and OC in a reaction volume. COC is supplied into a treated zone of the oil formation via annular space between external and internal OWT. OC is supplied via an internal OWT. COC corresponds to a water solution with hydrogen index pH 4-7 including wt %: nitre 5-25, carbamide-urea mixture CUM - 32 the rest, CO - water solution with pH 12 - 14 including wt %: alkali metal nitrite 15- 45, water - the rest or boron hydride of alkali metal 15-45, alkali 3 - 45, water - the rest. Notably, weight of CO containing nitrite of alkali metal is 1-80 % of weight COC, and weight of CO containing boron hydride of alkali is 1-30 % of COC weight. 
     EFFECT: reduced explosion hazard of process, increased efficiency of oil yield stimulation, and expanded heated zone of formation due to reduced time for introduction of big amount of heat into formation. 
     5 cl, 2 tbl
Patent RU-2408785-C1 (RU)
Title: Evaluation method of reaction of filling mass as per results of field studies of subsidences of earth surface
Inventor: KONSTANTINOVA SVETLANA ALEKSANDROVNA
IPC: G01N33/24
Filed: 2009-06-29
Granted: 2011-01-10
Abstract: FIELD: mining. 
     SUBSTANCE: invention is meant for quantitative evaluation of field studies of rocks mechanical role of filling mass (FM) at its interaction with rock pillars (RP) of various production purpose. Long-term instrument studies of subsidence of earth surface are performed above worked out sections of mine field with installed and non-installed access chambers in similar mining-and-geological and mining conditions. Immediately after productive formations with flexible inter-chamber RPs are worked out, shaped surveying lines on earth surface are equipped with reference points. In addition, laboratory test of rock samples the ratio of height of which to diametre is not less than 2 is conducted for compression creep at loads higher than long-term strength of rock and creep curves are built in coordinates "loading level - speed logarithm of vertical deformations", as well as for strength so that generalised strength curves are built in coordinates "horizontal stress - vertical stress". FM reaction is determined as per the specified mathematical dependence. 
     EFFECT: reducing labour input and cost of work, improving result reliability owing to considering geological factors and processes of interaction of filling with RP in field conditions, and more accurate solution of the control task of deformation processes of worked-out rock massifs. 
     5 dwg
Patent RU-2413931-C1 (RU)
Title: Method of identifying source of collection of diamond crystals
Inventor: VASIL EV EVGENIJ ALEKSEEVICH
IPC: G01N21/87
Filed: 2009-06-29
Granted: 2011-03-10
Abstract: FIELD: physics. 
     SUBSTANCE: method involves exposing crystals to electromagnetic radiation in the infrared range, recording values of optical density of the crystals in the infrared range, calculating absorption coefficients of absorption systems or determining concentration of defects of the crystalline structure. After recording optical density values in an arbitrary direction, the position of the maximum of the absorption band is determined in the 1350-1390 cm -1  range. The obtained data are then statistically processed and compared with standard values of concentration of defects of the crystalline structure, absorption coefficients and the position of the maximum of the absorption band in the said range. 
     EFFECT: high reliability of identifying a diamond source.
Patent RU-2415194-C1 (RU)
Title: Steel
Inventor: JUR EV ALEKSEJ BORISOVICH
IPC: C22C38/38
Filed: 2009-06-30
Granted: 2011-03-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: steel contains carbon, manganese, silicon, aluminium, niobium, chromium, nitrogen, iron and impurities at following ratio of components, wt %: carbon 0.36 - 0.44, manganese 1.10 - 1.60, silicon 0.90 - 1.50, aluminium 0.005 - 0.025, niobium 0.010 - 0.030, chromium 0.80 - 1.20, nitrogen 0.008 - 0.020, iron and impurities - the rest. As impurities steel contains sulphur not more, than 0.030 %, phosphorus not more, than 0.030 % and copper not more, than 0.40 %. 
     EFFECT: reduced cleavability of balls at quenching in water, increased operational resistance due to increased hardenability and raised hardness on surface and through cross section. 
     2 tbl
Patent RU-2398635-C1 (RU)
Title: Method of flotation enrichment of sulphide ores
Inventor: ZIMIN ALEKSEJ VLADIMIROVICH
IPC: B03D1/02
Filed: 2009-07-15
Granted: 2010-09-10
Abstract: FIELD: process engineering. ^ SUBSTANCE: invention relates to enrichment of mineral resources and can be used for flotation of copper-molybdenum, copper-nickel and other bimetal ores. Method comprises grinding ore and open-cycle bulk flotation of two and more metals in alkaline medium produced by line and re-cleaning of reground crude concentrate. Foamed product I of primary flotation is fed to desorption, rinsing, thickening, grading, re-grinding of classification sands, mechanical-chemical activation of ground product in the presence of disperser, heating and contact with reagents: disperser and depressor. Then foamed product I of primary flotation is fed to cycle of re-cleaning operations of flotation in the presence of sulfhydryl collector and foaming agent to produce 1st bulk concentrate and tails that are directed to grading before 2nd stage of grinding. Tails of the 1st main flotation come to 2nd grinding stage and come in contact with reagents: disperser and depressor. Then tails of the 1st main flotation come to 2nd main flotation carried out in the presence of sulfhydryl collector and foaming agent to produce 2nd bulk concentrate of main flotation and final tailings. Tails of the 2nd main flotation after 3rd stage of grinding to grain size of at least 90% of 74 mcm-size, contact with reagents: disperser and depressor. Then they come to 3rd main flotation carried out in the presence of sulfhydryl collector and foaming agent to produce 3rd bulk concentrate of main flotation and final tailings. Combined foamed product 1st, 2nd and 3rd primary flotation is fed to desorption, rinsing, thickening, grading, re-grinding of classification sands, mechanical-chemical activation of ground product in the presence of disperser, heating and contact with reagents: disperser and depressor. Then foamed product I of primary flotation is fed to cycle of re-cleaning operations of flotation in the presence of sulfhydryl collector and foaming agent to produce bulk concentrate and tails that are directed to grading before 2nd stage of grinding. ^ EFFECT: increased extraction of copper and nickel into bilk concentrate, higher quality. ^ 16 cl, 1 dwg, 2 tbl, 18 ex